condition mean min max Young Sterile Leaflet 0.940511 0.0 2.62295 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sorophores 0.7381166666666666 0.0 2.21435 Rachis 1.13802 0.0 3.41406 Rhizome with Root 4.568173333333333 0.0 7.51882